Gridoid for Twitter and YouTube

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Gridoid for Twitter and YouTube",
  "version": "0.0.0.15",
  "manifest_version": 2,
  "description": "Grid layout for Twitter and YouTube, switch on/off with simple button; use for a better user experience.",
  "background": {
    "scripts": [
      "GridoidBackground.js",
      "onInstalled.js"
    ],
    "persistent": false
  },
  "permissions": [
    "https://*.youtube.com/*",
    "https://*.twitter.com/*",
    "activeTab",
    "storage",
    "tabs"
  ],
  "icons": {
    "128": "icon128.png"
  },
  "browser_action": {
    "default_title": "Gridoid",
    "default_popup": "popup.html",
    "default_icon": "Logo.png"
  },
  "content_scripts": [
    {
      "js": [
        "YouGridContent.js"
      ],
      "matches": [
        "https://*.youtube.com/*"
      ]
    },
    {
      "css": [
        "TwitterGridStyles.css"
      ],
      "js": [
        "bricks.js",
        "TwitterGridContent.js"
      ],
      "matches": [
        "https://*.twitter.com/*"
      ],
      "exclude_matches": [
        "https://mobile.twitter.com/*"
      ]
    }
  ],
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'",
  "web_accessible_resources": [
    "bricks.js",
    "TwitterGridScript.js",
    "onInstalled.js",
    "TwitterGridStyles.css",
    "YouGridStyles.css",
    "YouGridScript.js",
    "LogoOff.png",
    "Logo.png",
    "light_noisy_grid.jpg"
  ]
}